My Favorite Add-ons

by sloprlek

818 Add-ons in this Collection

Form History Control by Stephan Mahieu

Rated 5 out of 5 stars 116 reviews

19,835 users

Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller.

Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.

Complete YouTube Saver by cg-addons

Rated 4 out of 5 stars 178 reviews

12,394 users

Download YouTube videos in various formats including 1080p, 4K etc (DASH formats). Convert audio track from videos to MP3 or WAV, or save audio in native format (Ogg, AAC/M4A, MP3, OPUS). Save YouTube page, video, comments and subtitles to one folder

Duck Duck Go (SSL) by SSL Search Bar

Rated 5 out of 5 stars 14 reviews

540 weekly downloads

Duck Duck Go is a search engine that does not collect or share personally identifiable information. This search bar add-on utilizes SSL to protect searches between You and Duck Duck Go.

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 364 reviews

62,199 users

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

Status-4-Evar by Sparky Bluefang

Rated 5 out of 5 stars 560 reviews

93,418 users

Status bar widgets and progress indicators for Firefox 4+

Nightly Tester Tools by Automation Development, Henrik Skupin, others

Nightly Tester Tools (NTT) is an add-on for aiding testers of Nightly builds of Mozilla apps including Firefox.

Quick Locale Switcher by ppclick

Rated 3 out of 5 stars 88 reviews

182,925 users

Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.

ProCon Latte Content Filter by Hunter Paolini

Rated 4 out of 5 stars 270 reviews

32,149 users

Block sites containing pornography, or any other kind of material, based on simple keyword lists.

Youtube MP3 Podcaster by Jeremy Gregorio

Self contained add-on for downloading youtube videos to mp3 for easy listening on podcasting gadgets like a Zune or iPod

Thumbnail Zoom Plus by David Adler

Rated 4 out of 5 stars 392 reviews

44,391 users

Shows full image when you hover over a thumbnail. Works with Amazon, Baidu Images, Bing Images, Facebook, Flickr, Google+, Google Images, IMDb, LinkedIn, Netflix, Pinterest, Reddit, Twitter, Yandex, YouTube, Wikipedia, Yahoo Images, & many more.

CookieSwap by Steve Tine

Rated 4 out of 5 stars 210 reviews

7,503 users

NOTE REGARDING COMPATIBILITY WITH FIREFOX QUANTUM: Due to the major changes in Firefox in version 57, I've started to rewrite CookieSwap but I don't it being completed before Jan 2018. Sorry for the delay!
-Steve

RequestPolicy by Justin Samuel

Rated 4 out of 5 stars 214 reviews

13,797 users

Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.

Zoom Page by DW-dev

Rated 5 out of 5 stars 177 reviews

39,179 users

Full featured zoom manager with independent page and image zoom modes. Choose from four zoom modes: Default Zoom, Fit-To-Width, Default Zoom + Site Specific or Fit-To-Width + Site Specific. Button style and zoom levels are fully configurable.

Copy ShortURL by Fred Wenzel

Rated 4 out of 5 stars 39 reviews

4,657 users

Copy ShortURL lets you instantly create a short URL for web pages that you visit, so you can easily share links with friends.

Download Manager Tweak by squashr1979, andman42

Rated 4 out of 5 stars 403 reviews

22,190 users

Allows the download manager to also open in a tab or sidebar, and adds some optional display changes.
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